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Literature summary extracted from

  • Russell, R.; Jordan, R.; McMacken, R.
    Kinetic characterization of the ATPase cycle of the DnaK molecular chaperone (1998), Biochemistry, 37, 596-607.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.6.4.10 GrpE heat shock protein, cochaperonin, increases effectiveness of DnaK 40fold Escherichia coli

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.6.4.10 strains carrying plasmid pRLM163 designed for overexpression of a cloned dnaK gene Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.6.4.10 0.000019
-
ATP DnaK Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.6.4.10 ATP + H2O Escherichia coli
-
ADP + phosphate
-
?
3.6.4.10 ATP + H2O Bos taurus
-
ADP + phosphate
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.6.4.10 Bos taurus
-
-
-
3.6.4.10 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.6.4.10 DnaK Escherichia coli

Reaction

EC Number Reaction Comment Organism Reaction ID
3.6.4.10 ATP + H2O = ADP + phosphate highly diverse group of enzymes that perform many functions that are similar to those of chaperonins. They comprise a number of heat-shock-cognate proteins. They are also active in clathrin uncoating and in the oligomerization of actin Escherichia coli
3.6.4.10 ATP + H2O = ADP + phosphate highly diverse group of enzymes that perform many functions that are similar to those of chaperonins. They comprise a number of heat-shock-cognate proteins. They are also active in clathrin uncoating and in the oligomerization of actin Bos taurus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.6.4.10 ATP + H2O
-
Escherichia coli ADP + phosphate
-
?
3.6.4.10 ATP + H2O
-
Bos taurus ADP + phosphate
-
?

Synonyms

EC Number Synonyms Comment Organism
3.6.4.10 DnaK
-
Escherichia coli
3.6.4.10 Hsc70
-
Bos taurus

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.6.4.10 0.000333
-
ATP
-
Escherichia coli